Yes, you're right. It is one trailing code form the initial steps of Cairo
render implementation. Sure it is OK to remove the virtual keyword.
Thanks!
2013/8/30 Ivan Mahonin <b...@icystar.com>
> Why flllowing method is virtual?
>
> template <typename T, typename AT=T, class VP=value_prep<T,AT> >
> etl::surface::set_wh(typename size_type::value_type w, typename
> size_type::value_type h, unsigned char* newdata, const typename
> size_type::value_type &pitch)
>
> This method have one override:
> void CairoSurface::set_wh(int w, int h, unsigned char* data, int pitch)
> { etl::surface<CairoColor, CairoColorAccumulator,
> CairoColorPrep>::set_wh(w, h, data, pitch); }
>
> Also this method never used when CairoSurface object passed by pointer or
> reference as etl::surface.
>
> I've removed 'virtual' keyword
>
>
>
>
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--
Carlos
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